blob: 822b2944dbf9c97d3bf1fa87dba4fa57cc743225 [file] [log] [blame]
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build aix darwin dragonfly
package runtime
func nonblockingPipe() (r, w int32, errno int32) {
r, w, errno = pipe()
if errno != 0 {
return -1, -1, errno
}
closeonexec(r)
setNonblock(r)
closeonexec(w)
setNonblock(w)
return r, w, errno
}